Implementing a Simple Danmu (Bullet Screen) Effect Using RecyclerView and StaggeredGridLayoutManager in Android
The article demonstrates how to create a lightweight, infinite‑scrolling danmu (bullet‑screen) effect in Android by embedding a RecyclerView inside a custom DanMuView, using StaggeredGridLayoutManager for multi‑row layout and a scrollBy‑based Runnable to continuously scroll and control speed.